Fifty Raffle Tickets Are Numbered 1 Through 70, and One

question 80

Multiple Choice

Fifty raffle tickets are numbered 1 through 70, and one of them is drawn at random. What is the probability that the number is a multiple of 8 or 5? Consider the following "solution": Since 8 tickets bear numbers that are multiples of 8 and 14 tickets bear numbers that are multiples of 5, we conclude that the required probability is . What is the correct answer?

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Definitions:

Open Spaces

Areas of land, typically undeveloped, reserved for recreation, leisure, or preservation, often contributing to community health and well-being.

Dysfunction

An impairment or abnormal functioning of a bodily system or organ.

Bedlam

Historically, a term associated with chaos and confusion, originally referred to London’s Bethlem Royal Hospital, an asylum known for its poor conditions and treatment of the mentally ill.

Mentally Ill Patients

Individuals who suffer from a wide range of mental health conditions that affect their mood, thinking, and behavior.